Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dfe64cd698a547f69065fcbf773a95c4 : SUCCESS in 6m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30d5485deced471586f50ede7332b931 : FAILURE in 9m 22s